{
  "server": "cyanheads-pubchem-mcp-server",
  "component": "pubchem",
  "generated_at": "2026-08-04T01:41:12.351Z",
  "tracking_since": "2026-07-26",
  "counts": {
    "critical": 0,
    "security": 5,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_019fa9af-4dbc-7bc8-9805-4615a92bf42d",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "pubchem_search_compounds",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "pubchem_search_compounds"
      },
      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 17:04:26.031623+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Tool “pubchem_search_compounds” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/cyanheads-pubchem-mcp-server/pubchem#chg-chg_019fa9af-4dbc-7bc8-9805-4615a92bf42d"
    },
    {
      "id": "chg_019fa9af-4db9-77d9-be97-57865aecdfd8",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.churn",
      "from_value": "0.03",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "days": "2",
        "added": "0",
        "breaks": "4",
        "removed": "0",
        "auth_transport": "0"
      },
      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 17:04:26.031623+00",
      "observed_since": "2026-07-27",
      "source": "scan",
      "summary": "Stability (0.03 → fail)",
      "link": "https://verifymcp.io/servers/cyanheads-pubchem-mcp-server/pubchem#chg-chg_019fa9af-4db9-77d9-be97-57865aecdfd8"
    },
    {
      "id": "chg_019fa9af-4dbb-73bb-90a8-7f7dae54ba6a",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "pubchem_get_compound_interactions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "pubchem_get_compound_interactions"
      },
      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 17:04:26.031623+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Tool “pubchem_get_compound_interactions” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/cyanheads-pubchem-mcp-server/pubchem#chg-chg_019fa9af-4dbb-73bb-90a8-7f7dae54ba6a"
    },
    {
      "id": "chg_019fa916-55ba-761e-855c-8fa36e62da9a",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "pubchem_get_compound_details",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "pubchem_get_compound_details"
      },
      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 14:17:21.07111+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Tool “pubchem_get_compound_details” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/cyanheads-pubchem-mcp-server/pubchem#chg-chg_019fa916-55ba-761e-855c-8fa36e62da9a"
    },
    {
      "id": "chg_019fa916-55b9-79c6-93e6-edc2b0e7aa16",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "pubchem_get_compound_3d_structure",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "pubchem_get_compound_3d_structure"
      },
      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 14:17:21.07111+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Tool “pubchem_get_compound_3d_structure” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/cyanheads-pubchem-mcp-server/pubchem#chg-chg_019fa916-55b9-79c6-93e6-edc2b0e7aa16"
    }
  ],
  "days": [
    {
      "date": "2026-08-03",
      "total": 65,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 3,
        "to": 7,
        "delta": 4,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-08-02",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 3 to 7."
      },
      "event_count": 0
    },
    {
      "date": "2026-07-31",
      "total": 64,
      "delta": 2,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-07-30",
      "total": 62,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-07-28",
      "total": 62,
      "delta": -1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 25
    },
    {
      "date": "2026-07-27",
      "total": 63,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-07-26",
      "total": 63,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    }
  ]
}